- 更多网络例句与非组合的相关的网络例句 [注:此内容来源于网络,仅供参考]
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First of all, Shanghai Stock Market s risk constitution, and the ratio of the systematic risk and the non-systematic risk were introduced, some suggestion of risk management were also put forward .Secondly, the risk and the income relations were analyzed. Thirdly, using thirty (30) samples stocks of Shanghai Thirty (30) Indexes as the combination, the investment portfolio scale and the disperser risk degree, etc., were examined, the strategy of investment portfolio in Shanghai Stock Market was also put forward .
首先,分析了上海股市的风险构成,系统风险和非系统风险的比例,并根据上海股市的实际提出了风险管理的对策;其次,分析了风险与收益的关系;再次,以上海30指数的30只样本股为组合对投资组合的规模、分散风险的程度等作了研究,并提出上海股市投资组合的策略。
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Since Leptokurtosis, skewness and fat-tail are always used to depict market risk, this paper introduces the improved Laplace distribution to risk management of stock portfolio. Empirical results show, improved Laplace distribution and asymmetric Laplace distribution are similar for estimating Leptokurtosis, while improved Laplace distribution is better for estimating skewness.In order to analyze the correlation between return distribution and volatility, the thesis uses ARCH-M Models to simulate the return series of China's Stock Market and developed markets ao as to discover the relation between investment return and time-varying risk.
对尖峰、厚尾、偏态的刻画有助于正确估计市场风险,本文将改进型Laplace分布引入到股票组合的风险管理中,实证结果发现,改进型Laplace分布和非对称Laplace分布对尖峰、厚尾的刻画效果接近;而非对称Laplace分布对负偏性考察不足,改进型Laplace分布的拟合结果能够准确地反映股指收益的负偏态,这也正是改进型Laplace分布相对于传统的非对称Laplace分布的优势所在。
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But their record in wooing portfolio investors, who want to buy shares not companies, has been patchy.
但是他们在吸引那些想购买股票而非公司的投资组合投资者纪录差强人意。
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However, because the reinsurance businesses have the properties of heterogeneity, long-tail, and information lags, it is more complex and difficult to evaluate reinsurer's reserves, especially for non-life reinsurers.
然而,由于再保险业务组合的非同质性,长尾性质及信息延迟等,准备金提取操作对于再保险人来说更为复杂,尤其是非寿险再保险业务。
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Flat and coned washers pre-assembled or loose, should be tested on a fixture having an oversize clearance hole so that a high tensile stress is induced to the washer.
组合螺栓和组合螺母上的平垫圈或锥形垫圈,或非组合件用的平垫圈或锥形垫圈,应在具有较大孔径的通孔的夹具上进行试验,从而使垫圈承受较大的拉伸应力。
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Portfolio investment is an efficient way to reduce risk. Risk can be classified into systematic risk and nonsystematic risk, and the latter can be diversified by portfolio investment.
投资组合是降低风险的有效途径,风险可以分为系统风险和非系统风险,后者可以通过投资组合的方式加以分散和消除。
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The results show that: 1. In the selected four funds, the theoretical risk of three funds is less than that of the actual portfolio fund, and only one fund's risk is higher than that of the actual portfolio fund; 2. It's hard to determine which combination is better between the single exponential model and Markowits'model;.3. Allowing short-selling is better than disallowing short-selling and the optimal solution can not be found under the condition of disallowing short-selling.
结果发现:(1)4只基金中有3只基金的理论模型的风险小于基金实际组合的风险,1只基金的理论模型的风险大于基金实际组合的风险;(2)单指数模型组合与Markowitz模型组合熟优熟劣难以定论;(3)允许卖空组合优于非允许卖空组合,且非允许卖空使得理论模型有时找不到最优解。
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Therefore, transaction costs must be considered in security investment,furthermore,haling no consideration of transaction costs might lead to invalid portfolios.
在实际的投资中,无论是买进证券还是卖出证券,都要求投资者支付一定的交易费用,交易费用的支付会影响到投资者最终的收益,因此将交易费用考虑到证券投资组合模型中十分必要;不仅如此忽略交易费用还可能导致非有效的证券组合,而文[1]在证券投资理论研究中没有考虑交易费用。
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Deductive or inductive seems not to have affected text comprehensibility much, but the interactive cumulating miscues at the discourse level played an important role in discourse comprehension.
本文借助TylerandBro(1992)语篇现象与受话理解的研究,对53名学习英语的中国学生和10名本民族语言人进行了不同信息排列组合与语篇标记错误,二语写作错误对语篇理解的影响的调查,发现不同信息排列组合的语篇对英语本民族与非本民族语言人的语篇理解均无很大影响,而累积的、相互作用的语篇标记错误,却对语篇理解有着至关重要的作用。
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By using the pules echo ultrasonic technique with 10 MHz. the ultrasonic velocities of the amorphouse carbon and their pressure dependence have been measured in the pressure up to I GPa. We have calculated its second, third- and combinations of forth-order elastic constants, and have researched its Gruneisen constant.
本文报导了利用10MHz超声脉冲&回波重合法&,测量非晶碳的声速及其在1GPa压力以内的变化规律,得到非晶碳的二阶弹性常数,三阶弹性常数及组合的四阶弹性常数,从而进一步计算和研究非晶碳的Gr?
- 更多网络解释与非组合的相关的网络解释 [注:此内容来源于网络,仅供参考]
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Aggregation:聚合
法则1:优先使用(对象)组合,而非(类)继承 组合 (对象)组合是一种通过创建一个组合了其它对象的对象,从而获得新功能的复用方法. 将功能委托给所组合的一个对象,从而获得新功能. 有些时候也称之为"聚合"(aggregation)或"包容"(co
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intransitive:非可迁(递)的;反传递的(逻)
组合变异数 intraclass variance | 非可迁(递)的;反传递的(逻) intransitive | 非可迁的群 intransitive group
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irrelative:非相对的
irregulation error 不规则误差 | irrelative 非相对的 | irrelevance 不恰当组合,不相关性=>散布量
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fractional linear combination:分式线性组合
fractional integral 非整数次的积分 | fractional linear combination 分式线性组合 | fractional linear displacement 分式线性代换
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platonic:柏拉图式的
因此,埃森曼提出了形式演变的两条途径:一种是"把建筑形式当成一种可以识别的转换,这个转换是从一些预先存在的(pre-existent)几何化的或者柏拉图式的(platonic)实体开始的";另一种是"把建筑形式置于一个无时间性的(atemporal)和非组合性的(decompositional)的模型中,
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profit and loss account:损益帐
不论是否已在该年度内支付;(b)如属一般业务,除非另有指明,否则包括减去再保险人退回保险人的任何保费组合或损失组合后,须由保险人根据其分出的再保险合约而支付的未满期保费组合及未决申索组合;"损益帐"(profit and loss account) 就非牟利的保险人而言,
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TEENAGE LIFE:什么组合来着,不知道,不过好听,这就够了
56.Porque te vas ---Jeanette,巴黎感觉片尾曲,呵呵,浪漫的法国 | 57.Teenage Life ---什么组合来着,不知道,不过好听,这就够了 | 58.I'll Be There ---典型的非主流音乐
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Noncoherent:非同调
我们知道,差分相位键移是一种非同调 (noncoherent) 的调变技术,於此,吾假设它所接收到的每一条分支都是互相相关的,其相关系数以 表示,且它省略了在接收器的同调信号改由在传送器组合二个基本运算,(1)差分编码的二元输入波形;
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nonsystematic risk:非系统风险
『信息指针』为改良式的崔纳指针,将投资组合的超额报酬(Alpha)除以投资组合的非系统风险(Nonsystematic Risk)所得的值就是信息指针,用以衡量每单位的非系统风险(主动风险)可得到的超额报酬(主动报酬),简言之,就是衡量基金的选股能力.
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unmanaged:非托管的
以这种方式安装的软件是非托管的(unmanaged),因此应该小心进行. 源代码 RPM 当 RPM 被创建时,还有一个称作源代码 RPM 的产物. 这是一个与源代码组合在一起的 SPEC 文件,设计它的目的是为了在一个或多个体系结构上生成程序.